OS_NS_time.h File Reference

#include "ace/config-all.h"
#include "ace/OS_NS_errno.h"
#include "ace/Basic_Types.h"
#include "ace/os_include/os_time.h"
#include "ace/ACE_export.h"
#include "ace/OS_NS_time.inl"

Include dependency graph for OS_NS_time.h:


Namespaces

namespace  ACE_OS
ACE_NAMESPACE_INLINE_FUNCTION
char * 
ACE_OS::asctime (const struct tm *tm)
ACE_NAMESPACE_INLINE_FUNCTION
char * 
ACE_OS::asctime_r (const struct tm *tm, char *buf, int buflen)
ACE_NAMESPACE_INLINE_FUNCTION
int 
ACE_OS::clock_gettime (clockid_t, struct timespec *)
ACE_NAMESPACE_INLINE_FUNCTION
ACE_TCHAR
ACE_OS::ctime (const time_t *t)
ACE_NAMESPACE_INLINE_FUNCTION
ACE_TCHAR
ACE_OS::ctime_r (const time_t *clock, ACE_TCHAR *buf, int buflen)
ACE_NAMESPACE_INLINE_FUNCTION
double 
ACE_OS::difftime (time_t t1, time_t t0)
ACE_NAMESPACE_INLINE_FUNCTION
ACE_hrtime_t 
ACE_OS::gethrtime (const ACE_HRTimer_Op=ACE_HRTIMER_GETTIME)
ACE_NAMESPACE_INLINE_FUNCTION
struct tm * 
ACE_OS::gmtime (const time_t *clock)
ACE_NAMESPACE_INLINE_FUNCTION
struct tm * 
ACE_OS::gmtime_r (const time_t *clock, struct tm *res)
ACE_NAMESPACE_INLINE_FUNCTION
struct tm * 
ACE_OS::localtime (const time_t *clock)
tm * ACE_OS::localtime_r (const time_t *t, struct tm *res)
time_t ACE_OS::mktime (struct tm *t)
ACE_NAMESPACE_INLINE_FUNCTION
int 
ACE_OS::nanosleep (const struct timespec *requested, struct timespec *remaining=0)
ACE_NAMESPACE_INLINE_FUNCTION
size_t 
ACE_OS::strftime (char *s, size_t maxsize, const char *format, const struct tm *timeptr)
char * ACE_OS::strptime (char *buf, const char *format, struct tm *tm)
ACE_NAMESPACE_INLINE_FUNCTION
time_t 
ACE_OS::time (time_t *tloc=0)
ACE_NAMESPACE_INLINE_FUNCTION
long 
ACE_OS::timezone (void)
ACE_NAMESPACE_INLINE_FUNCTION
void 
ACE_OS::tzset (void)

Defines

#define ACE_EXPORT_MACRO   ACE_Export
#define ACE_HRTIME_CONVERSION(VAL)   ACE_U64_TO_U32(VAL)
#define ACE_HRTIME_TO_U64(VAL)   (VAL)
#define ACE_INLINE   inline

Typedefs

typedef unsigned __int64 ACE_QWORD
typedef unsigned __int64 ACE_hrtime_t

Enumerations

enum  ACE_OS::ACE_HRTimer_Op { ACE_OS::ACE_HRTIMER_START = 0x0, ACE_OS::ACE_HRTIMER_INCR = 0x1, ACE_OS::ACE_HRTIMER_STOP = 0x2, ACE_OS::ACE_HRTIMER_GETTIME = 0xFFFF }

Functions

long ace_timezone ()
 Helper for the ACE_OS::timezone() function.
double ace_difftime (time_t t1, time_t t0)
 Helper for the ACE_OS::difftime() function.
ACE_QWORD ACE_MAKE_QWORD (DWORD lo, DWORD hi)
DWORD ACE_LOW_DWORD (ACE_QWORD q)
DWORD ACE_HIGH_DWORD (ACE_QWORD q)

Variables

static const ACE_UINT32 ACE_U_ONE_SECOND_IN_MSECS = 1000U
static const ACE_UINT32 ACE_U_ONE_SECOND_IN_USECS = 1000000U
static const ACE_UINT32 ACE_U_ONE_SECOND_IN_NSECS = 1000000000U

Detailed Description

Id
OS_NS_time.h,v 1.1.1.1.2.1 2005/02/04 20:13:50 chad Exp

Author:
Douglas C. Schmidt <schmidt@cs.wustl.edu>

Jesper S. M|ller<stophph@diku.dk>

and a cast of thousands...

Originally in OS.h.

Define Documentation

#define ACE_EXPORT_MACRO   ACE_Export
 

#define ACE_HRTIME_CONVERSION VAL   )     ACE_U64_TO_U32(VAL)
 

#define ACE_HRTIME_TO_U64 VAL   )     (VAL)
 

#define ACE_INLINE   inline
 


Typedef Documentation

typedef unsigned __int64 ACE_hrtime_t
 

typedef unsigned __int64 ACE_QWORD
 


Function Documentation

double ace_difftime time_t  t1,
time_t  t0
[inline]
 

Helper for the ACE_OS::difftime() function.

We moved the difftime code that used to be in ACE_OS::difftime() here because on some platforms "difftime" is a macro. Because of this, the name ACE_OS::difftime will cause errors. So in order to use the macro as it is defined but also keep the name ACE_OS::difftime, we use difftime first here in this inline function, and then undefine it.

DWORD ACE_HIGH_DWORD ACE_QWORD  q  )  [inline]
 

DWORD ACE_LOW_DWORD ACE_QWORD  q  )  [inline]
 

ACE_QWORD ACE_MAKE_QWORD DWORD  lo,
DWORD  hi
[inline]
 

long ace_timezone  )  [inline]
 

Helper for the ACE_OS::timezone() function.

We put all the timezone stuff that used to be in ACE_OS::timezone() here because on some platforms "timezone" is a macro. Because of this, the name ACE_OS::timezone will cause errors. So in order to use the macro as it is defined but also keep the name ACE_OS::timezone, we use timezone first here in this inline function, and then undefine timezone.


Variable Documentation

const ACE_UINT32 ACE_U_ONE_SECOND_IN_MSECS = 1000U [static]
 

const ACE_UINT32 ACE_U_ONE_SECOND_IN_NSECS = 1000000000U [static]
 

const ACE_UINT32 ACE_U_ONE_SECOND_IN_USECS = 1000000U [static]
 


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